﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data;
using DAL;
using Public;


namespace BUL
{
    
    public class SachBUL
    {
        SachDAL cls = new SachDAL();
        public DataTable DanhSachSachBUL()
        {
            return cls.DanhSachSachDAL();
        }
    }
}
